I am autistic, pretty much all of the people I know are autistic, and even most of the people I know through my workplace are autistic (it's explicitly a neurodiverse workplace), and I've pretty much never seen anyone need to use the term "aspergers" in general conversation. As in, when talking about symptoms, when talking about diagnosis, when talking about anything to do with it, people just talk about the thing, rather than branding it as "aspergers versus autistic". I'll go further and say that, not only is it not in general parlance, but also that if you used the term "aspergers" in or around these circles, you would be lightly corrected, looked on disfavourably, or given a side-eye, at the least.